That's one way to look at it. A more rational view is that "women skills" or what you might call them, are in higher demand in today's society than traditional male skills such as fighting, being agressive and lifting heavy things. Good riddance.
Hard data: http://www.bls.gov/cps/cpsaat11.pdf Looks like HR departments, insurance underwriters & clerks, lots of healthcare positions, hostesses & waitstaff, and flight attendants. And as you mentioned, child care and teachers.
"Insurance underwriter" doesn't exactly fall under the umbrella of "traditional women's roles". That is, if we're speaking in ancient stereotypes. Hostess and waitress are a bit closer.
